static int Play(Game bj)
{
const int minBet = 10;
const int maxBet = 6000;
int credits = bj.Credits();
Console.WriteLine($"Current Credits: $ {credits.ToString("N0")} | Minimum Bet: $ {minBet.ToString("N0")} | Maximum Bet: $ {maxBet.ToString("N0")}\n");
if (credits >= minBet)
{
bj.FillDeck();
// Console.WriteLine(bj.Deck());
int bet = 0;
do
{
Console.Write("Place Your Bet: $ ");
try { bet = Convert.ToInt32(Console.ReadLine()); }
catch { }
}while (bet < minBet || bet > credits || bet > maxBet);
Console.Clear();
bj.SaveCredits(credits -= bet);
bool fDouble = (credits < bet) ? true : false; // checks if the player has enough credits to double.
Console.Write(bj.Deal(credits, bet));
if (bj.valueP != 21 && bj.valueD != 21 || bj.valueP != 21 && bj.cardsD[0].Face == "A")
{
credits += bj.Insurance(credits, bet);
if (bj.valueD == 21) // dealer had a blackjack.
{
bj.Lose();
}
else
{
fDouble = (credits < bet) ? true : false; // re-checks if the player has enough credits to double.
string ans;
List <string> opt = new List <string> {
"double", "stand", "hit", "fold"
};
bool fHit = false;
do
{
Console.WriteLine();
do
{
Console.Write("Choice [");
if (!fDouble && !fHit)
{
Console.Write("double/");
}
Console.Write("stand/hit");
if (!fHit)
{
Console.Write("/fold");
}
Console.Write("]: ");
ans = Console.ReadLine().ToLower();
ans = ans switch
{
"d" => "double",
"s" => "stand",
"h" => "hit",
"f" => "fold",
_ => ans
};
}while (!opt.Contains(ans) || fHit && ans == "double" || fDouble && ans == "double" || fHit && ans == "fold");
Console.Clear();
if (ans == "double")
{
bj.SaveCredits(credits -= bet);
bj.Hit(ans);
}
else if (ans == "hit")
{
fHit = true;
bj.Hit(ans);
}
}while (ans != "double" && ans != "stand" && ans != "fold" && bj.valueP != 21);
credits += bj.Result(bet, ans);
}
}
else
{
if (bj.valueP == 21 && bj.valueD != 21)
{
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.WriteLine("\nBLACKJACK!");
Console.ResetColor();
credits += (bet * 2) + (bet / 2); // pays 3 to 2.
}
else if (bj.valueP == bj.valueD)
{
bj.Push();
credits += bet;
}
else
{
bj.Lose();
}
}
}
else
{
throw new Exception("Out Of Credits!");
}
return(credits);
}